Trace number 431099

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.17 1800.76

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb
MD5SUM626c966be089469ef760f193c8b19154
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.050991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=216 #constraints=302 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.25	c restart after 401 decisions
0.29/0.32	c nbDecision=500 #constraints=733
0.49/0.57	c restart after 801 decisions
0.69/0.75	c nbDecision=1000 #constraints=1182
1.29/1.33	c nbDecision=1500 #constraints=1623
1.39/1.47	c restart after 1601 decisions
2.10/2.18	c nbDecision=2000 #constraints=2051
3.09/3.18	c nbDecision=2500 #constraints=2456
5.19/5.29	c nbDecision=3000 #constraints=2902
6.59/6.65	c restart after 3201 decisions
8.39/8.48	c nbDecision=3500 #constraints=3359
13.49/13.57	c nbDecision=4000 #constraints=3817
19.39/19.49	c nbDecision=4500 #constraints=4247
26.28/26.39	c nbDecision=5000 #constraints=4715
34.08/34.17	c nbDecision=5500 #constraints=5128
45.09/45.13	c nbDecision=6000 #constraints=5573
55.98/56.10	c restart after 6401 decisions
57.97/58.00	c nbDecision=6500 #constraints=5995
69.67/69.71	c nbDecision=7000 #constraints=6425
83.07/83.16	c nbDecision=7500 #constraints=6853
98.56/98.66	c nbDecision=8000 #constraints=7285
114.96/115.08	c nbDecision=8500 #constraints=7717
130.86/130.92	c nbDecision=9000 #constraints=8147
148.76/148.88	c nbDecision=9500 #constraints=8528
164.42/164.51	c nbDecision=10000 #constraints=8916
185.07/185.28	c nbDecision=10500 #constraints=9357
209.94/210.18	c nbDecision=11000 #constraints=9791
234.63/234.87	c nbDecision=11500 #constraints=10224
257.41/257.67	c nbDecision=12000 #constraints=10617
286.11/286.34	c nbDecision=12500 #constraints=11048
301.51/301.73	c restart after 12801 decisions
312.80/313.04	c nbDecision=13000 #constraints=11493
340.80/341.00	c nbDecision=13500 #constraints=11920
372.99/373.20	c nbDecision=14000 #constraints=12369
409.98/410.27	c nbDecision=14500 #constraints=12847
448.97/449.23	c nbDecision=15000 #constraints=13306
491.16/491.40	c nbDecision=15500 #constraints=13752
534.35/534.66	c nbDecision=16000 #constraints=14200
570.24/570.60	c nbDecision=16500 #constraints=14591
598.93/599.21	c nbDecision=17000 #constraints=15047
619.72/620.04	c nbDecision=17500 #constraints=15497
640.92/641.21	c nbDecision=18000 #constraints=15921
656.01/656.37	c nbDecision=18500 #constraints=16354
674.51/674.89	c nbDecision=19000 #constraints=16751
692.80/693.15	c nbDecision=19500 #constraints=17211
711.40/711.74	c nbDecision=20000 #constraints=17636
754.89/755.24	c nbDecision=20500 #constraints=18087
781.48/781.88	c nbDecision=21000 #constraints=18568
802.87/803.29	c nbDecision=21500 #constraints=18991
828.77/829.18	c nbDecision=22000 #constraints=19449
854.26/854.67	c nbDecision=22500 #constraints=19910
882.55/882.91	c nbDecision=23000 #constraints=20321
910.35/910.77	c nbDecision=23500 #constraints=20760
942.64/943.08	c nbDecision=24000 #constraints=21214
980.53/980.99	c nbDecision=24500 #constraints=21663
1015.81/1016.23	c nbDecision=25000 #constraints=22070
1051.00/1051.46	c nbDecision=25500 #constraints=22511
1059.10/1059.54	c restart after 25601 decisions
1082.80/1083.25	c nbDecision=26000 #constraints=22958
1122.28/1122.79	c nbDecision=26500 #constraints=23391
1167.17/1167.69	c nbDecision=27000 #constraints=23862
1211.47/1211.93	c nbDecision=27500 #constraints=24296
1253.45/1253.99	c nbDecision=28000 #constraints=24733
1300.54/1301.03	c nbDecision=28500 #constraints=25210
1354.73/1355.29	c nbDecision=29000 #constraints=25676
1410.71/1411.28	c nbDecision=29500 #constraints=26168
1465.99/1466.52	c nbDecision=30000 #constraints=26629
1518.48/1519.09	c nbDecision=30500 #constraints=27081
1569.97/1570.51	c nbDecision=31000 #constraints=27540
1629.35/1629.93	c nbDecision=31500 #constraints=28024
1689.84/1690.43	c nbDecision=32000 #constraints=28501
1745.52/1746.15	c nbDecision=32500 #constraints=28967
1800.01/1800.60	Received signal 15
1800.11/1800.73	
1800.11/1800.73	s UNKNOWN
1800.11/1800.73	
1800.11/1800.73	c user time= 1799.84 s
1800.11/1800.73	c system time= 0.305953 s
1800.11/1800.73	c wall clock time=1800.74

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb
mv /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb.tmp /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-431099-1178002703 -o ROOT/results/node35/solver-431099-1178002703 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4864
/proc/meminfo: memFree=1823472/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=1600 CPUtime=0
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 248185702 1638400 187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 400 187 139 317 0 79 0

[startup+0.080159 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4864
/proc/meminfo: memFree=1823472/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=1728 CPUtime=0.07
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 259 0 0 0 7 0 0 0 18 0 1 0 248185702 1769472 242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 432 242 139 317 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.101161 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4864
/proc/meminfo: memFree=1823472/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=1860 CPUtime=0.09
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 248185702 1904640 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 465 256 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301184 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4864
/proc/meminfo: memFree=1823472/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=2512 CPUtime=0.29
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 248185702 2572288 420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 628 420 139 317 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.70123 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4864
/proc/meminfo: memFree=1823472/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=3432 CPUtime=0.69
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 716 0 0 0 69 0 0 0 22 0 1 0 248185702 3514368 699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 858 699 170 317 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1820712/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=4868 CPUtime=1.49
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 248185702 4984832 1042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 1217 1042 170 317 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4868

[startup+3.10251 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1819048/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=6616 CPUtime=3.09
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 1477 0 0 0 309 0 0 0 25 0 1 0 248185702 6774784 1460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 1654 1460 170 317 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6616

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1816744/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=8212 CPUtime=6.29
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 1876 0 0 0 629 0 0 0 25 0 1 0 248185702 8409088 1859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 2053 1860 170 317 0 1732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8212

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1814776/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=10080 CPUtime=12.69
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 2334 0 0 0 1268 1 0 0 25 0 1 0 248185702 10321920 2317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 2520 2317 170 317 0 2199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10080

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1812472/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=12428 CPUtime=25.48
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 2877 0 0 0 2547 1 0 0 25 0 1 0 248185702 12726272 2860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 3107 2860 170 317 0 2786 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12428

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1809784/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=15228 CPUtime=51.08
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 3565 0 0 0 5106 2 0 0 25 0 1 0 248185702 15593472 3548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 3807 3548 170 317 0 3486 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15228

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4865
/proc/meminfo: memFree=1805816/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=19184 CPUtime=102.27
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 4531 0 0 0 10223 4 0 0 25 0 1 0 248185702 19644416 4514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 4796 4514 170 317 0 4475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 5/84 4899
/proc/meminfo: memFree=1800584/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=23796 CPUtime=162.22
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 5599 0 0 0 16216 6 0 0 25 0 1 0 248185702 24367104 5525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710971 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 5949 5525 170 317 0 5628 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1798584/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=26652 CPUtime=222.13
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 6308 0 0 0 22206 7 0 0 25 0 1 0 248185702 27291648 6234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 6663 6234 170 317 0 6342 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 26652

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1796280/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=28776 CPUtime=282.11
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 6888 0 0 0 28203 8 0 0 25 0 1 0 248185702 29466624 6814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 7194 6814 170 317 0 6873 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 28776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1794040/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=31296 CPUtime=342.1
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 7466 0 0 0 34201 9 0 0 25 0 1 0 248185702 32047104 7392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 7824 7392 170 317 0 7503 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 31296

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1791992/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=33364 CPUtime=402.08
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 7970 0 0 0 40198 10 0 0 25 0 1 0 248185702 34164736 7896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 8341 7896 170 317 0 8020 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 33364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1790392/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=35148 CPUtime=462.06
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 8392 0 0 0 46195 11 0 0 25 0 1 0 248185702 35991552 8318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 8787 8318 170 317 0 8466 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 35148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1788856/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=36892 CPUtime=522.05
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 8779 0 0 0 52193 12 0 0 25 0 1 0 248185702 37777408 8705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 9223 8705 170 317 0 8902 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 36892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1787256/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=38456 CPUtime=582.03
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 9189 0 0 0 58190 13 0 0 25 0 1 0 248185702 39378944 9115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 9614 9115 170 317 0 9293 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 38456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1784120/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=41628 CPUtime=642.02
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 9959 0 0 0 64188 14 0 0 25 0 1 0 248185702 42627072 9885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 10407 9885 170 317 0 10086 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 41628


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1772664/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=54308 CPUtime=881.95
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 12922 0 0 0 88177 18 0 0 25 0 1 0 248185702 55611392 12735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 13577 12735 170 317 0 13256 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 54308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1770552/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=56712 CPUtime=941.94
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 13471 0 0 0 94175 19 0 0 25 0 1 0 248185702 58073088 13284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 14178 13284 170 317 0 13857 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 56712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1768696/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=58492 CPUtime=1001.92
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 13906 0 0 0 100173 19 0 0 25 0 1 0 248185702 59895808 13719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 14623 13719 170 317 0 14302 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 58492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1767096/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=60196 CPUtime=1061.9
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 14340 0 0 0 106170 20 0 0 25 0 1 0 248185702 61640704 14153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 15049 14153 170 317 0 14728 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 60196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1765304/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=61692 CPUtime=1121.88
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 14778 0 0 0 112167 21 0 0 25 0 1 0 248185702 63172608 14591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 15423 14591 170 317 0 15102 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 61692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1763896/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=63124 CPUtime=1181.87
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 15133 0 0 0 118165 22 0 0 25 0 1 0 248185702 64638976 14946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 15781 14946 170 317 0 15460 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 63124

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1762360/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=64712 CPUtime=1241.86
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 15517 0 0 0 124163 23 0 0 25 0 1 0 248185702 66265088 15330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 16178 15330 170 317 0 15857 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 64712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1760888/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=66208 CPUtime=1301.84
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 15878 0 0 0 130160 24 0 0 25 0 1 0 248185702 67796992 15691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 16552 15691 170 317 0 16231 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 66208

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1759608/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=67652 CPUtime=1361.82
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 16215 0 0 0 136157 25 0 0 25 0 1 0 248185702 69275648 16028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 16913 16028 170 317 0 16592 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 67652

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1758456/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=68828 CPUtime=1421.81
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 16515 0 0 0 142155 26 0 0 25 0 1 0 248185702 70479872 16328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 17207 16328 170 317 0 16886 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 68828

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5063
/proc/meminfo: memFree=1757176/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=70072 CPUtime=1481.79
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 16826 0 0 0 148153 26 0 0 25 0 1 0 248185702 71753728 16639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 17518 16639 170 317 0 17197 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 70072

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5063
/proc/meminfo: memFree=1755896/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=71652 CPUtime=1541.77
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 17150 0 0 0 154150 27 0 0 25 0 1 0 248185702 73371648 16963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 17913 16963 170 317 0 17592 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 71652

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 5063
/proc/meminfo: memFree=1754744/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=72888 CPUtime=1601.76
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 17455 0 0 0 160148 28 0 0 25 0 1 0 248185702 74637312 17268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 18222 17268 170 317 0 17901 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 72888

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5063
/proc/meminfo: memFree=1753336/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=74328 CPUtime=1661.74
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 17792 0 0 0 166146 28 0 0 25 0 1 0 248185702 76111872 17605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 18582 17605 170 317 0 18261 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 74328

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5063
/proc/meminfo: memFree=1752248/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=75420 CPUtime=1721.72
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 18057 0 0 0 172143 29 0 0 25 0 1 0 248185702 77230080 17870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 18855 17870 170 317 0 18534 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 75420

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1751096/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=76628 CPUtime=1781.71
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 18349 0 0 0 178141 30 0 0 25 0 1 0 248185702 78467072 18162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 19157 18162 170 317 0 18836 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 76628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1750776/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=76892 CPUtime=1800.01
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 18425 0 0 0 179971 30 0 0 25 0 1 0 248185702 78737408 18238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 19223 18238 170 317 0 18902 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 76892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5063
/proc/meminfo: memFree=1750776/2055920 swapFree=4151252/4192956
[pid=4864] ppid=4862 vsize=76892 CPUtime=1800.11
/proc/4864/stat : 4864 (oree) R 4862 4864 2783 0 -1 4194304 18425 0 0 0 179981 30 0 0 25 0 1 0 248185702 78737408 18238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4864/statm: 19223 18238 170 317 0 18902 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 76892

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.17
CPU user time (s): 1799.85
CPU system time (s): 0.319951
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 76892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18441
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2571

runsolver used 1.47477 second user time and 4.12837 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 06:58:23 UTC 2007

IDJOB= 431099
IDBENCH= 48027
IDSOLVER= 172
FILE ID= node35/431099-1178002703

PBS_JOBID= 4728204

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb
COMMAND LINE= oree /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-431099-1178002703 -o ROOT/results/node35/conversion-431099-1178002703 -C 600 -M 1800 /tmp/evaluation/431099-1178002703/substituteSizeProductKeyword /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-431099-1178002703 -o ROOT/results/node35/solver-431099-1178002703 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431099-1178002703/instance-431099-1178002703.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  626c966be089469ef760f193c8b19154

RANDOM SEED= 793057210

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823880 kB
Buffers:         36976 kB
Cached:         106236 kB
SwapCached:       8972 kB
Active:         109632 kB
Inactive:        57928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823880 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          31316 kB
Slab:            49728 kB
Committed_AS:  2781328 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node35 on Tue May  1 07:28:25 UTC 2007